General Science Dhwani Ki Tivrata Ke Mapak Ko Kehte Hain ?



ध्वनि की तीव्रता के मापक को कहते हैं ? - What is the measurement of sound intensity? - Dhwani Ki Tivrata Ke Mapak Ko Kehte Hain ? General Science in hindi,  Physics Horse Power question answers in hindi pdf  Centigrade questions in hindi, Know About Decible General Science online test General Science notes in hindi quiz book    Mili Gram

Anonymous on 01-01-1900

Desibal

Anonymous on 01-01-1900

Correct hai


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